package com.longteng.TestFour.service;

import com.longteng.TestFour.CuxiaoanService;

/**
 * @Author songfangzhi
 * @create 2022/12/29 10:07
 */

public class VipPromotionService implements CuxiaoanService {
    @Override
    public void cuxiao() {
        System.out.println("买 1 送 1");
    }
}
